中文摘要：

介绍了Ⅴ形桥墩连续刚构梁拱组合桥的设计构思及特点，重点计算了墩身尺寸及边界条件对整个结构的影响．通过优化计算提出了解决方法，巧妙的解决了收缩徐变次内力和温度次内力对结构的不利影响；本桥系梁与拱肋的横向刚度比为1926：1，系梁的刚度对拱的横向稳定性起至关重要的作用，通过在主梁主要收缩徐变完成后成拱以及对吊杆进行二次调索的施工方法成功的解决了刚性系杆柔性拱的横向稳定问题，本文设计方法和结论对同类型桥梁设计施工具有参考价值．

英文摘要：

The design conception and features of the bridge of continuous rigid frame combined beam and arch with Ⅴ-shaped pier are presented. The dimensions of the pier and the effect of boundary conditions towards the whole structure are majorly calculated. Through the optimization calculation, the solution is presented which solves the disadvantageous effect of shrinkage creep sub-internal force and temperature sub-internal force toward structures. The lateral stiffness ration between collar beam and arch rib is 1 926 ： 1 in this bridge and the collar beam＇s stiffness is quite crucial to the arch＇s lateral stability. ThroUgh the construction methods of arching after the main beams experienced the whole shrinkage creep and secondary adjusted to suspender, the lateral stability problems of rigid tie-beam flexible arch was successfully solved. Design methods and conclusions this paper presented may have certain references to bridge design and construction of the same type.